M&S says

Teaming elegance with great value, this two pack of assorted full-length slips is the ideal item for enhancing your figure in smooth, streamlined style. Fashioned in a regular fit with adjustable straps and available in three separate lengths, each slip features anti-static for shapewear that not only looks great but feels great too. Crafted with a lightweight material and designed to flatter while remaining inconspicuous, our slips for women are an excellent way to complement your favourite dresses.

Style

Care and Composition

35 days to return
You may return unused products within 35 days of purchase with a valid parcel summary document. Your items don't need to be in the original box or bag as long as they're securely packaged.

How to return
Simply use our returns portal to print a returns label and returns note. You will then be able to return all or part of your order at your own cost through your preferred carrier. To create a returns label, visit our returns portal select this option and follow the instructions.